122952180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 372726144

約数和(自身を除く): 249773964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 283, 390, 557, 566, 780, 849, 1114, 1132, 1415, 1671, 1698, 2228, 2785, 2830, 3342, 3396, 3679, 4245, 5570, 5660, 6684, 7241, 7358, 8355, 8490, 11037, 11140, 14482, 14716, 16710, 16980, 18395, 21723, 22074, 28964, 33420, 36205, 36790, 43446, 44148, 55185, 72410, 73580, 86892, 108615, 110370, 144820, 157631, 217230, 220740, 315262, 434460, 472893, 630524, 788155, 945786, 1576310, 1891572, 2049203, 2364465, 3152620, 4098406, 4728930, 6147609, 8196812, 9457860, 10246015, 12295218, 20492030, 24590436, 30738045, 40984060, 61476090, 122952180]

約数ペア:

[(1, 122952180), (2, 61476090), (3, 40984060), (4, 30738045), (5, 24590436), (6, 20492030), (10, 12295218), (12, 10246015), (13, 9457860), (15, 8196812), (20, 6147609), (26, 4728930), (30, 4098406), (39, 3152620), (52, 2364465), (60, 2049203), (65, 1891572), (78, 1576310), (130, 945786), (156, 788155), (195, 630524), (260, 472893), (283, 434460), (390, 315262), (557, 220740), (566, 217230), (780, 157631), (849, 144820), (1114, 110370), (1132, 108615), (1415, 86892), (1671, 73580), (1698, 72410), (2228, 55185), (2785, 44148), (2830, 43446), (3342, 36790), (3396, 36205), (3679, 33420), (4245, 28964), (5570, 22074), (5660, 21723), (6684, 18395), (7241, 16980), (7358, 16710), (8355, 14716), (8490, 14482), (11037, 11140)]